def __init__(self, parent, initial_path):
#filewidget_factory=MultiFileWidget):
QWidget.__init__(self, parent)
self.directory = Directory(path(initial_path))
print ">>>", initial_path
self.path_combo = QComboBox(self)
self.path_combo.setEditable(True)
self.path_combo.lineEdit() \
.returnPressed \
.connect(self.pathcombo_return_pressed)
self.filter_combo = QComboBox(self)
self.filter_combo.setEditable(True)
self.filter_combo.lineEdit() \
.returnPressed \
.connect(self.filtercombo_return_pressed)
self.free_space_label = QLabel(self)
self.free_space_label.setProperty('is_status', True)
self.filewidget = MultiFileWidget(self, self.directory)
self.filewidget.currentChanged.connect(self.view_widget_changed)
for widget in self.filewidget.widgets:
self.connect_filewidget_events(widget)
self.filewidget.newWidget.connect(self.connect_filewidget_events)
self.selection_status_label = DropLabel(self, self.mime_data_dropped)
self.selection_status_label.setProperty('is_status', True)
self.jump_button = QToolButton(self)
self.jump_button.setIcon(icon('jump.png'))
self.jump_button.clicked.connect(
self.jump_menu_requested
)
layout = QVBoxLayout()
layout.setSpacing(5)
path_combo_layout = QHBoxLayout()
path_combo_layout.setContentsMargins(0, 0, 0, 0)
path_combo_layout.addWidget(self.path_combo)
path_combo_layout.addWidget(self.jump_button)
layout.addLayout(path_combo_layout)
for widget in [self.filter_combo,
self.free_space_label,
self.filewidget,
self.selection_status_label]:
layout.addWidget(widget)
self.setLayout(layout)
self.filewidget_dir_changed(initial_path)
self.action_hide_jump = create_action(self,
text="Show jump button",
checkable=True,
checked=False,
triggered=self.jump_button.setVisible
)
self.action_hide_path = create_action(self,
text="Show current path",
checkable=True,
checked=True,
triggered=self.path_combo.setVisible
)
self.action_hide_path.triggered.connect(
self.action_hide_jump.triggered.emit
)
self.action_hide_filter = create_action(self,
text="Show filter",
checkable=True,
checked=True,
triggered=self.filter_combo.setVisible
)
self.action_hide_selection_status = create_action(self,
text="Show selection status",
checkable=True,
checked=True,
triggered=self.selection_status_label.setVisible
)
self._last_filters = {}
class DirectoryPanel(QWidget):
"""
This is the Panel which holds the Filewidget, Selectionstatus,
the path-Combobox and so on
"""
filterError = pyqtSignal(Exception)
def __init__(self, parent, initial_path):
#filewidget_factory=MultiFileWidget):
QWidget.__init__(self, parent)
self.directory = Directory(path(initial_path))
print ">>>", initial_path
self.path_combo = QComboBox(self)
self.path_combo.setEditable(True)
self.path_combo.lineEdit() \
.returnPressed \
.connect(self.pathcombo_return_pressed)
self.filter_combo = QComboBox(self)
self.filter_combo.setEditable(True)
self.filter_combo.lineEdit() \
.returnPressed \
.connect(self.filtercombo_return_pressed)
self.free_space_label = QLabel(self)
self.free_space_label.setProperty('is_status', True)
self.filewidget = MultiFileWidget(self, self.directory)
self.filewidget.currentChanged.connect(self.view_widget_changed)
for widget in self.filewidget.widgets:
self.connect_filewidget_events(widget)
self.filewidget.newWidget.connect(self.connect_filewidget_events)
self.selection_status_label = DropLabel(self, self.mime_data_dropped)
self.selection_status_label.setProperty('is_status', True)
self.jump_button = QToolButton(self)
self.jump_button.setIcon(icon('jump.png'))
self.jump_button.clicked.connect(
self.jump_menu_requested
)
layout = QVBoxLayout()
layout.setSpacing(5)
path_combo_layout = QHBoxLayout()
path_combo_layout.setContentsMargins(0, 0, 0, 0)
path_combo_layout.addWidget(self.path_combo)
path_combo_layout.addWidget(self.jump_button)
layout.addLayout(path_combo_layout)
for widget in [self.filter_combo,
self.free_space_label,
self.filewidget,
self.selection_status_label]:
layout.addWidget(widget)
self.setLayout(layout)
self.filewidget_dir_changed(initial_path)
self.action_hide_jump = create_action(self,
text="Show jump button",
checkable=True,
checked=False,
triggered=self.jump_button.setVisible
)
self.action_hide_path = create_action(self,
text="Show current path",
checkable=True,
checked=True,
triggered=self.path_combo.setVisible
)
self.action_hide_path.triggered.connect(
self.action_hide_jump.triggered.emit
)
self.action_hide_filter = create_action(self,
text="Show filter",
checkable=True,
checked=True,
triggered=self.filter_combo.setVisible
)
self.action_hide_selection_status = create_action(self,
text="Show selection status",
checkable=True,
checked=True,
triggered=self.selection_status_label.setVisible
)
self._last_filters = {}
def connect_filewidget_events(self, widget):
widget.model().directoryChanged.connect(self.filewidget_dir_changed)
widget.selectionModel().selectionChanged.connect(
self.filewidget_selection_changed
)
def jump_menu_requested(self):
pos = self.jump_button.mapToGlobal(
self.jump_button.rect().bottomLeft()
)
JumpMenu(self, self.filewidget).popup(pos)
def mime_data_dropped(self, event):
model = self.filewidget.currentWidget().model()
return model.dropMimeData(event.mimeData(), 0, -1, -1, QModelIndex())
def view_widget_changed(self, index):
"""
Gets called when the MultiFileWidgets viewmode changes
"""
filewidget = self.filewidget
indexwidget = filewidget.widget(index)
filter_func = filewidget.filters.get(indexwidget)
if filter_func:
text = filter_func.text
else:
text = ''
self.filter_combo.setEditText(text)
self.filewidget_selection_changed()
def pathcombo_return_pressed(self):
text = unicode(self.path_combo.currentText())
self.filewidget.set_path(text)
def filtercombo_return_pressed(self):
text = unicode(self.filter_combo.currentText())
if not text:
self.filewidget.set_filter(None)
self.set_filter_background()
else:
self.filewidget.set_filter(self._make_filter_func(text))
self.filewidget_dir_changed()
def _make_filter_func(self, text):
try:
filterfunc = filters.make_parser(text)
except filters.ParseError, e:
self.set_filter_background(error=True)
self.filterError.emit(e)
else: